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77408 Millipore

Listeria mono Differential Agar (Base)

for microbiology

Synonym: Agar Listeria Ottaviani & Agosti, Listeria monocytogenes Differential Agar (Base)

  •  NACRES NA.85



Related Categories A - M, All Dairy Media (alphabetical), All Food Control Media (alphabetical), All Solid Media/Agars, Chromogenic Media,
Quality Level   100
grade   for microbiology
form   powder
shelf life   limited shelf life, expiry date on the label
composition   agar, 15.0 g/L
  casein enzymic hydrolysate, 6.0 g/L
  chromogenic substrate, 0.05 g/L
  disodium hydrogen phosphate anhydrous, 2.5 g/L
  glucose, 2.0 g/L
  lithium chloride, 10.0 g/L
  magnesium glycerophosphate, 1.0 g/L
  magnesium sulfate, 0.5 g/L
  meat peptone, 18.0 g/L
  sodium chloride, 5.0 g/L
  sodium pyruvate, 2.0 g/L
  yeast extract, 10.0 g/L
application(s)   microbiological culture: suitable
  pathogen testing: suitable
final pH   7.2±0.2 (25 °C)
Featured Industry   Agriculture
Food and Beverages
suitability   selective and differential for Listeria spp.



L. mono differential Agar has been recommended by ISO Committee for the selective and differential isolation of Listeria monocytogenes.

Preparation Note

2 vial/l Listeria mono Enrichement Supplement I (Cat. No. 03708)
2 vial/l Listeria mono Selective Supplement I (Cat. No. 92301)
2 vial/l Listeria mono Selective Supplement II (Cat. No. 91603)

Safety & Documentation

Safety Information

GHS07  GHS07
Signal word 
Hazard statements 
Precautionary statements 
NONH for all modes of transport
WGK Germany 
Flash Point(F) 
Not applicable
Flash Point(C) 
Not applicable


Certificate of Analysis (COA)

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Protocols & Articles


Microbiology Introduction

An initial aim of all microbiologists is the reproducible growth of their microbial cultures, no matter whether the microorganisms are of natural origin or have been genetically engineered by man. Re...
Keywords: Absorption, Aerobic, Anaerobic, Antibiotics, Antimicrobials, Buffers, Culture media, Diffusion, Environmental, Filtration, Genetic, Growth factors, Metabolism, Phase transitions, Precipitation, Reductions, Respiration, Sample preparations, Vitamins

Microbiology Theory: Media Preparation

Microorganisms need nutrients, a source of energy and certain environmental conditions in order to grow and reproduce. In the natural environment, microbes have adapted to the habitats most suitable ...
Keywords: Culture media, Digestions, Environmental, Filtration, Growth factors, Indicators, Microbiology, Phase transitions, Precipitation, Vitamins

Overview of Chromogenic Media

The use of traditional versus improved media formulation containing chromogenic substrate is currently an important topic in the field of microbiology. The focus behind such developments was to produ...
Jvo SiegristProduct Manager
AnalytiX Issue 3
Keywords: Culture media, Diffusion, Electron capture detector, Fermentation, Filtration, Metabolites, Microbiology

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